Question
Why does water boil at lower temperatures on
hills?Solution
On higher altitudes such as hills, the atmospheric pressure is lower compared to sea level. This reduced pressure decreases the boiling point of water, causing it to boil at temperatures lower than 100°C, unlike at sea level where it boils at exactly 100°C.
Solve the quadratic equations and determine the relation between x and y:Â
Equation 1: 2x² - 10x + 12 = 0
Equation 2: y² - 8y + 15 = 0
A man spends 35% of his income on food, 25% on rent, and the remaining amount on other expenses. If he saves ₹9,000, which is 20% of his income, find ...
Six years from now, the ratio of Krishna's age to his age two years ago is 3:2. Currently, Gaurav is 14 years older than Krishna....
Two individuals, P and Q, set off from points X and Y simultaneously, moving toward each other. P travels at a speed of 60 km/h, while Q moves at 40 km/...
A sum of money becomes ₹7800 after 3 years and ₹8500 after 4 years at simple interest. What is the principal amount?
A principal of ₹5000 is invested at a simple interest rate of 8% per annum. What will be the interest earned after 3 years?
Find the area of the triangle formed by the points A(1, 2), B(4, 6), and C(5, 1).
Suppose Ranjan purchases a bike for Rs. 6,50,000 and sells it for Rs. 8,00,000, calculate the profit % in this transaction.
What will be come in place of (?) in the given number series.
5, 9, 17, 33, ?, 129
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